Chemistry, asked by Mallikarjun11, 1 year ago

what is the number of neutrons in Zn2+(atomic number 70) options are a) 34 b) 36 c) 38 d) 40 please answer my question

Answers

Answered by Mithil333

1

no of nutrons=atomicmass-no .of protons=70-30=40

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